Religion and Ethics and Health BBS: Cool, I like experiments.

Religion and Ethics and Health BBS
[ Post a Response | Religion and Ethics and Health BBS ]

Cool, I like experiments.

Posted by Ken C on July 4, 2026, 1:13 pm, in reply to "Ken, this is for you"

I predict it would be less efficient than a typical bicycle drive train, but I'd like to try it for myself.

AI Overview:

A clean, well-lubricated traditional derailleur drivetrain is remarkably efficient, transferring about 95% to 98% of human pedaling power to the rear wheel.